# Windows 2000 Active Directory Users and Computers Exchange Properties

Microsoft® Windows 2000 Active Directory Users and Computers is accessed from Microsoft Management Console (MMC). Microsoft Exchange Server extension tabs in Active Directory Users and Computers are displayed when you install Active Directory Connector and configure a Connection Agreement. You can use the tabs to work with Windows 2000 users that have Exchange mailboxes or e-mail addresses.

Important The Exchange Advanced tab is available only if an object has an e-mail address defined and Advanced Features view is selected on the MMC View menu.

The Exchange extensions include the following tabs:

- Exchange General. Configure basic e-mail attributes, depending on whether users are mail-enabled or mailbox-enabled. Attributes include mailbox storage limits, delivery restrictions, delivery options, mailbox size limit, forwarding address, and delivery.
- E-mail Addresses. Configure multiple e-mail addresses of any type, including address templates for the most common types of e-mail addresses.
- Exchange Advanced. Configure advanced e-mail attributes, including protocol settings, Exchange Custom Attributes, and the Internet Locator Service.